Environmental UV Accelerated Weathering Sunlight Resistance Test Chamber
Design and Construction
Environmental UV Accelerated Weathering Sunlight Resistance Test Chamber is equipped with fluorescent UV lamp which can completely simulate the UV spectra of sunlight, exposes materials to alternating cycles of UV light and moisture at controlled, elevated temperatures. It simulates dew and rain with condensing humidity and/or water spray.
UV Aging Test Machine Technical Parameters:
| Model | UV-290 |
| Internal dimensions (mm) | 1150*500*500 |
| Overall dimensions (mm) | 1400*1600*750 |
| Temperature range | Ambient~90°C |
| Humidity range | ≥95%R.H |
| Water Spray | Spraying water |
| BPT | 30~70°C |
| Irradiance range | N/A |
| Distance between Specimen and lamp | 50mm |
| UV wavelength | 320nm~400nm UV-A |
| 280nm~320nm UV-B | |
| Lamp power | 40W/unit , 10 Pcs with unit chamber |
| Power Supply | 220V 50HZ; |
| Power | 4.0(KW) |
Controller:
Programmable LCD Touch display controller which control temperature, humidity, water spraying and irradiance.
Controller shows 10 pieces of UV lamp working time.
Water supply
Automatic water supply, Water purification system, Water saving
Water tank size is 50 Liter.
Sensors
Temperature sensor PT-100 A class
Resolution: ± 0.01 °C
Humidity sensor Dry and wet bulb sensors
Resolution: ± 1%RH
Irradiance Radiometer (UV-SI-260)
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